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+This tutorial will enable the use of Home Assistant on an OrangePi 5
+board with the following characteristics:
+
+-   OrangePi Debian OS
+
+-   OS running on a SDCard
+
+-   Home Assistant Supervised Instalation
+
+The steps are a compilation with few modifications from instructions
+found over the web. Links are at the end.
+
+1.  Download Debian image from
+    <http://www.orangepi.org/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-pi-5.html>
+
+2.  Select latest server release. Bullseye on publication of this
+    tutorial
+
+3.  Unzip file and burn it to SDCard.
+
+4.  Stick SDCard into board and start it. It takes just a few seconds to
+    complete startup.
+
+    -   SSH is enabled by default, you can use it to access. Username:
+        orangepi, Password: orangepi
+
+5.  Run the following commands as root (`sudo su -`). Root password
+    `orangepi`
+
+6.  Update packages
+
+        apt update
+        apt upgrade
+
+7.  Install required packages
+
+        apt install \
+        apparmor \
+        jq \
+        wget \
+        curl \
+        udisks2 \
+        libglib2.0-bin \
+        network-manager \
+        dbus \
+        lsb-release \
+        systemd-journal-remote -y
+
+8.  Run `orangepi-config`
+
+    1.  System → Bootenv. Add the following lines:
+
+            extraargs=apparmor=1 security=apparmor
+            systemd.unified_cgroup_hierarchy=0
+
+        The lines enable AppArmor and CGroupV1 respectively
+
+    2.  Save it, then Install
+
+    3.  Reboot for changes to take effect
+
+9.  Alternatively you can execute the following commands
+
+        echo "extraargs=apparmor=1 security=apparmor" >> /boot/orangepiEnv.txt
+        sed -i -e "1 s/$/ systemd.unified_cgroup_hierarchy=0/" /boot/orangepiEnv.txt
+        update-initramfs -u
+        reboot
+
+10. After reboot, check
+
+    -   Apparmor
+
+            systemctl status apparmor.service
+
+        You should see a line saying `active (excited)`
+
+    -   Cgroup
+
+            findmnt -lo source,target,fstype,options -t cgroup,cgroup2
+
+        You should see many lines with `cgroup` in `source` column
+
+11. Run as root `sudo su -`
+
+12. Install DockerCE
+
+        curl -fsSL get.docker.com | sh
+
+13. Install Home Assistant OS Agent
+
+    1.  Download and install the latest version from
+        <https://github.com/home-assistant/os-agent/releases/latest>.
+        Look for `aarch64.deb` file. For instance:
+
+            wget https://github.com/home-assistant/os-agent/releases/download/1.5.1/os-agent_1.5.1_linux_aarch64.deb
+            dpkg -i os-agent_1.5.1_linux_aarch64.deb
+
+    2.  Test instalation by running
+
+            gdbus introspect --system --dest io.hass.os --object-path /io/hass/os
+
+        Some results in JSON format should be returned
+
+14. Install Home Assistant Supervised
+
+        wget https://github.com/home-assistant/supervised-installer/releases/latest/download/homeassistant-supervised.deb
+        apt install ./homeassistant-supervised.deb
+
+    1.  When prompted, select `qemuarm-64` machine type. I’m not sure
+        that’s the best option, but it works.
+
+15. Just wait until instalation is completed (it should take a few
+    seconds). Some warnings are excpected, since this OS is a custom
+    Debian build.
+
+    1.  Try to access `http://orangepi5.local:8123`. It should work, if
+        not use host IP. If it still doesn’t work reboot machine and try
+        again. If it still doesn’t work, go back to step 1 and review
+        everything.
+
+# References
+
+-   [Home Assistant Supervised
+    Installer](https://github.com/home-assistant/supervised-installer)
+
+-   [Home Assistant Comunity
+    Forums](https://community.home-assistant.io/t/orange-pi-5-with-home-assistant/498585/17)
+
+-   [Home Assistant OS
+    Agent](https://github.com/home-assistant/os-agent/tree/main#using-home-assistant-supervised-on-debian)